Air Navigation Services

NSA Notices

NSA Notice No. 01
Safety Rules for Engineering and Technical Personnel

NSA Notice No. 02
Minimum advance notice required for the activation of established danger, restricted or prohibited areas and of activities requiring temporary airspace restrictions

NSA Notice No. 03 - Superseded by Notice No. 05
Notification of all Planned Safety-Related Changes

NSA Notice No. 04
Compliance to ATFM Measures

NSA Notice No. 05
Procedures for the Notification of Changes to the Functional System

NSA Notice No. 06
Testing of Ground-based Radio Navigation Systems

Information Notices
 

• Information Notice No. 1 - (EU) No 2016/1185 - SERA (PART’C’) changes effective 18 August 2016
• Information Notice No. 2 - (EU) No 1079/2012 - 8.33 kHz Voice Channel Spacing
• Information Notice No.2a - (EU) No 1079/2012 - 8.33 kHz Voice Channel Spacing. Update 01
• Information Notice No. 3 - Commission Implementing Regulation (EU) 2020/469
  
• Information Notice No. 4 - Commission Implementing Regulation (EU) 2020/587 amending the SPI Regulation
  
• Information Notice No. 5 - Terminal and Route Unit Rates 2024
• Information Notice No. 6 – Adopted Performance Plan RP3
• Information Notice No. 7 – (EU) No 1079/2012 – 8.33 kHz Voice Channel Spacing – Final Notice